CT2 Drive BoxComNav CT2 Drive Box are specifically designed to connect Comnav 1001, 1101, 1201, and 2001 autopilots to steering systems using reversing DC Motor Pump sets, Linear actuators or DC Motor Mechanical Drive Units. The CT2 Drive Box features dynamic braking, current limiting and thermal protection of the MOFSET driving transistors while allowing full power acceleration when needed. CT2 Drive Box can be used with 12, 24 and 32VDC battery systems.Highlights of the CT2 Drive box include:Solid state circuitryAnodized aluminum housing (watertight if installed correctly)Current limitingThermal protectionDynamic brakingRated 40 Ampere